Cook County Value

953 Romona Rd, Wilmette, IL 60091

5 bed / 4 bath, 3,684 sqft, built 1931, in New Trier. Assessor market value for 2026: $1,458,430.

Cook County account 05293140050000

Assessor market value
$1,458,430
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,684 sqft
$396 per sqft
Year built
1931
Average quality

Compare this assessment

Start with the county value and property facts, then review appraisal comps, recent sales, and prior-year changes to decide whether the assessment is worth challenging. The comps on this page are free to review; email sign-in is only used to save a printable report.

For nearby context, browse ZIP 60091 and New Trier assessment pages.

Local guide: New Trier Township 2026 Property Tax Appeal Guide.

Appeal deadlines

The 2026 appeal windows for New Trier have closed (Assessor , Board of Review ). 2027 notices usually start in March.

Deadline rule: Set by township: file with the Assessor by your township's last file date, and with the Board of Review while your township is open there. Evidence is reviewed by the Cook County Assessor's Office or, in a separate appeal, by the Cook County Board of Review. Dates checked against the official source.

Assessment snapshot

These public CCAO records highlight what may be worth checking before you file.

  • Assessment changeThe assessor market value decreased 5.2% from $1,538,460 in 2025 to $1,458,430 in 2026.
  • Assessor market value per square footThe current public record shows about $396 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the New Trier neighborhood and ZIP 60091.
  • Neighborhood value signalAmong 724 residential records in the same neighborhood, the average assessor market value is about $416 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.4% on average.

Comparable assessments

Showing 5 of the 8 similar homes in this property's equity comparison, from public appraisal records.

  • 1021 Romona Rd, Wilmette, IL 60091
    3,535 sqft | $458/sqft | built 1930 | Similar size (3,535 vs 3,684 sqft); Similar age (1930 vs 1931); Similar lot size (22,876 vs 21,301 sqft)
    $1,620,000
  • 1043 Seneca Rd, Wilmette, IL 60091
    3,567 sqft | $452/sqft | built 1937 | Similar size (3,567 vs 3,684 sqft); Similar lot size (22,420 vs 21,301 sqft); Same quality (Average)
    $1,612,670
  • 1137 Locust Rd, Wilmette, IL 60091
    4,128 sqft | $444/sqft | built 1930 | 12% larger (4,128 vs 3,684 sqft); Similar age (1930 vs 1931); Similar lot size (21,400 vs 21,301 sqft)
    $1,831,900
  • 1130 Locust Rd, Wilmette, IL 60091
    3,881 sqft | $417/sqft | built 1926 | 5% larger (3,881 vs 3,684 sqft); Similar age (1926 vs 1931); Similar lot size (20,475 vs 21,301 sqft)
    $1,620,000
  • 1027 Locust Rd, Wilmette, IL 60091
    3,462 sqft | $470/sqft | built 1933 | 6% smaller (3,462 vs 3,684 sqft); Similar age (1933 vs 1931); Similar lot size (19,256 vs 21,301 sqft)
    $1,627,630

Recent comparable sales

Sales selected by similarity to the subject property.

  • 108 17th St, Wilmette, IL 60091
    June-29-2026 | 3,493 sqft | $417/sqft | built 1941 | 5% size difference (3,493 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $1,457,000
  • 533 Maple Ave, Wilmette, IL 60091
    3,584 sqft | $307/sqft | built 1931 | Similar size (3,584 sqft); Similar age (1931); Within 1 bedroom (6 vs 5)
    $1,100,000
  • 230 Greenleaf Ave, Wilmette, IL 60091
    3,489 sqft | $682/sqft | built 1925 | 5% size difference (3,489 sqft); Moderate age difference (6 years older); Same beds (5)
    $2,380,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Cook County Assessor's Office. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Down 5.2% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,458,430−$80,030−5.2%
2025$1,538,460+$424,460+38.1%
2024$1,114,000$00.0%
2023$1,114,000−$116,000−9.4%
2022$1,230,000+$322,700+35.6%
2021$907,300+$200.0%
2020$907,280——
6-year total+$551,150+60.7%